Bird - The RF Experts
4304A
4304A, Fixed 25-1000 MHz 5-500 Watt Element, Wattmeter
4304A

4304A, Fixed 25-1000 MHz 5-500 Watt Element, Wattmeter uses the basic construction of the Model 43 and modifies it with a special broadband element and range switch for general purpose RF power measurement without the hassle of carrying a set of individual elements.

  • Fixed 25-1000 MHz, 5-500W, Portable Wattmeter
  • Uses a Single Broadband Element with a 5-position Range Switch
  • Same rugged metal housing as the Model 43
  • Quick Change (QC) connectors to minimize the need for adaptors when making critical measurements
product specifications:
Item No
4304A
Item Name
Fixed 25-1000 MHz 5-500 Watt Element, Wattmeter
Power Range
5, 15, 50, 150, 500 W, with no scale limitations except power limited to 150 W from 800-1000 MHz
Frequency Range
25 MHz - 1.0 GHz
Insertion VSWR
25-521 MHz, 1.05 max. (with UHF female conn.)
512-1000 MHz, 1.07 max.
Accuracy
25-100 MHz, ± 7% of full scale, using correction charts.
100-512 MHz, ± 6 of full scale, no correction needed.
512-1000 MHz, ± 7% of full scale, no correction needed.
Insertion Loss
25-512 MHz, 0.10 dB max. (with UHF female conn._
512-1000 MHz range, 0.13 dB max.
Connectors
QC Type (Female N normally supplied)
Finish
Light Gray Powder Coat
Dimensions
(H x W x D)
6-7/8" x 5-1/8" x 3-5/8", including connectors
175 x 130 x 92 mm
Weight
3 lbs. (1.4 kg)
Note
(1) 4304A-1 Element supplied with unit
compatible devices:
4304A-1 Element
4304A-1 Element
accessories:
4300-061
Carrying Case - Portable Thruline®, Load, Signal Sampler, QC Connectors and 4 Elements
CC-6
Carrying Case - Thruline® Wattmeter, 5 Elements and 1 Small Load
EC-1
Carrying Case - 12 Plug-In Elements